结果该区域产生了垂直上升运动及负的涡度强迫源，对应着异常强烈的反气旋环流。
This generates ascent as well as negative vorticity source, which corresponds to a strongly anomaly anticyclone center appearing to the north of the heating region.
在异常的冬季风偏北风分量强迫下，西太平洋上形成的偏差气旋环流在夏季已不存在，这时东亚夏季风反而增强。
The northerly component of the winter monsoon anomaly makes the anomalous cyclone over the western Pacific not exist and the East Asian summer monsoon becomes stronger.
上新世早期的大气环流被减弱，因此垂直风切变减小，助长了热带气旋的发展。
Tthe early Pliocene had a weakened atmospheric circulation, and therefore, reduced vertical wind shear, which is favorable for tropical cyclone growth.
研究小组借由环流水域的澄清，去除了环流最浅水域的热含量——这是至关重要的改变，因为温暖的海水表面，是强热带气旋的动力来源。
By clarifying the waters in the gyres, the team robbed the gyres' shallowest waters of heat-a crucial change, since warm surface water is fuel for strong tropical cyclones.
主要从形成的背景环流，气旋的结构等方面入手，总结出一些该气旋所具备的特有流场，从而为以后的南海自生热带气旋预报工作积累一定经验。
We summarize some special circulation from its structure and background circulation, and these are important experience for the prediction of cyclone in South China Sea in the future.
作者从干旱气候背景、环流状况、沙尘源、沙尘路径及天气系统等方面进行了分析，并集中对引发强沙尘暴的蒙古气旋进行了诊断分析。
This study was conducted in the aspects, such as, dry climatic background, circulation conditions, possible sand-dust sources, paths of sand transportation, and synoptic systems.
可从图中风暴运动向量清楚看到与森姆相关的气旋式环流。
The cyclonic circulation associated with Sam is well depicted by the storm motion vectors. Fig.
下面是热带气旋的垂直环流示意图，图中可看到低层的空气辐合及高层的空气辐散。
The convergence of air at the lower levels and divergence aloft imply a vertical circulation which is schematically shown in the following cross-sectional diagram.
在南海北部存在一个气旋性环流，这个环流的强度和范围随深度增加而减小。
There is a cyclonic circulation in the northern part of the SCS, and its strength and scope decrease with the depth increases.
三者皆增强了南海北部的海盆尺度气旋式环流，其强化的西南向西边界流靠近东沙群岛，建议称为“东沙海流”。
The intensified western boundary current of the cyclonic gyre, called the "Dongsha Current" in this paper, flows southwestward next to the shelf south of China.
夏季流场比较复杂，总环流大致呈反气旋型，且垂向结构略有变化。
In contrast, the aestival circulation shows the anticyclone pattern and its vertical structure has few changes in that season.
气旋性环流和气旋性涡度在对流层中层的700毫巴附近最强。
The strongest cyclonic circulation and vorticity are at about 700 mb.
结果显示，西南热低压生成时水平流场表现为明显的气旋性辐合流场，低压环流中心轴线随高度的变化基本上是垂直的；
The central axis of heat low is vertical with the change of height. The heat low develop in local place.
结果显示，西南热低压生成时水平流场表现为明显的气旋性辐合流场，低压环流中心轴线随高度的变化基本上是垂直的；
The central axis of heat low is vertical with the change of height. The heat low develop in local place.
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